英语词汇homotopy of mappings怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	homotopy of mappings
释义	homotopy of mappings
随便看	step core step core bit step cost step costs Step counter step counterbore step counting function step count set stepcousin step cover step coverage step crushing step cure step current step curve step cut Step cutting step cutting pattern step cutting test Stepdad Stepdaddies Stepdaddy Stepdads stepdame Step dance

英汉双解词典包含3607232条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。